Nigeria's Federal Inland Revenue Service (FIRS) has announced via Twitter that an additional one-week extension is being provided for the filing of corporate tax returns in 2020 by companies with a December year-end. Previously extended to 31 July 2020 as part of COVID-19 relief measures, the deadline is now 7 August 2020. The one-week extension also applies for monthly obligations that became due at the end of July 2020.